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Home>Products>Four-Row Cylindrical Roller Bearing>NN4948 NSK CYLINDRICAL ROLLER BEARING
NN4948 NSK CYLINDRICAL ROLLER BEARING
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Four-Row Cylindrical Roller Bearing
NSK NN4948 Bearing SPECIFICATIONS
YOU’LL FIND AN 216000 N Basic Dynamic Radial Load Rating C EXTENSIVE SELECTION OF Shandong lehang Bearing Co., Ltd NN4948 NSK CYLINDRICAL ROLLER BEARING FOR SALE. 230.0000 mm D
- NSK
NN4948
- 216000 N
- 230.0000 mm
- 56.00 mm
- 1.00 mm
- 340000 N
- 2400 rpm
- 2.00 mm
- 1900 rpm
-
Shandong lehang Bearing Co., Ltd2020-07-10 09:46:19
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Specifications for Four-Row Cylindrical Roller Bearing
- 216000 N
- 230.0000 mm
- 56.00 mm
- 1.00 mm
- 340000 N
- 2400 rpm
- 2.00 mm
- 1900 rpm
- 170.000 mm
NSK NN4948 Information techniques NN4948 NSK CYLINDRICAL ROLLER BEARING
| 438TFX01 NSK Thrust Tapered Roller Bearing | B1:146 mm; d:190 mm; B2:159 mm; d1:180 mm; G:M 200x3; G1:18 mm; Hydraulic nut:HMV 40 E; Mass withdrawal sleeve:4.45 kg; |
| NN3036 NSK CYLINDRICAL ROLLER BEARING | Taconite seal:TER 125; da:131.762 mm; P60°:189 kN; ba:56.356 mm; Max. speed for Taconite seal:590 r/min; J max.:406.4 mm; H2:60.325 mm; Stabilizing ring:2 x SR-0-21; Cap bolt, SAE grade:8; Pa:25.4 kN; L:466.725 mm; Da:225.001 mm; h:56.356 mm; Cap bolt recommended tightening torque:1220 N·m; Initial grease fill:382.73 g; Cap bolt:2 x 1-8 UNC; A1:133.35 mm; PG:1/4 NPT; Housing:SAF 030 KA; |
| 150RUBE40PV NSK Thrust Tapered Roller Bearing | Oil Speed Rating n2:3000 rpm; Basic Static Radial Load Rating Co:72000 N; d:110.000 mm; Grease Speed Rating n1:2400 rpm; B:50.00 mm; Fillet Radius ra:2.50 mm; D:240.0000 mm; Basic Dynamic Radial Load Rating C:163000 N; |
| 581TFX02 NSK Thrust Tapered Roller Bearing | r1,2 min.:4 mm; Basic static load rating C0:17300 kN; r3,4 min.:5 mm; T:318.48 mm; Calculation factor Y0:1.8; Basic dynamic load rating C:6270 kN; Thrust factor K:1.66; D:855 mm; Calculation factor e:0.35; Mass bearing:490 kg; B:400.842 mm; d:660 mm; Calculation factor Y2:2.9; Design variant/feature:TQOES/GWISI; Comparative radial load rating CF:1630 kN; Calculation factor Y1:1.9; D1 ≈:800 mm; |
| 2J120-11 NSK Thrust Tapered Roller Bearing | N1:19.05 mm; H1:107.95 mm; R2:26.988 mm; H:209.55 mm; P90°:55.6 kN; R1:63.5 mm; P150°:30.7 kN; Stabilizing ring:2 x SR-1616; End plug (suffix Y):EPR 10; P120°:33.8 kN; Cap bolt:2 x 3/4-10 UNC; A1:98.425 mm; Initial grease fill:365.71 g; A2:160.338 mm; P180°:36.9 kN; PG:1/8 NPT; L:361.95 mm; Cap bolt, SAE grade:8; J max.:320.675 mm; Pa:9.43 kN; |
| NN3024 NSK CYLINDRICAL ROLLER BEARING | d:55.000 mm; Grease Speed Rating n1:3800 rpm; Sealed Speed Rating n3:3800 rpm; Basic Static Radial Load Rating Co:81500 N; Oil Speed Rating n2:5000 rpm; D:120.0000 mm; Accessories:Two Seals & Snap-Rin; B:49.20 mm; Fillet Radius ra:2.00 mm; Basic Dynamic Radial Load Rating C:106000 N; |
| 90TRL06 NSK Thrust Tapered Roller Bearing | d:30.000 mm; Basic Dynamic Radial Load Rating C:22900 N; D:62.0000 mm; Oil Speed Rating Open/Shielded n2:11000 rpm; Accessories:One Shield; Grease Speed Rating Open/Shielded n1:9000 rpm; Basic Static Radial Load Rating Co:17000 N; B:16.00 mm; Fillet Radius ra:1.00 mm; |
| 203TFX01 NSK Thrust Tapered Roller Bearing | End plug (suffix Y):EPR 18; R2:37.306 mm; Cap bolt recommended tightening torque:203.4 N·m; Eye bolt:2 x 3/8-16 UNC; N1:28.575 mm; Pa:43.6 kN; P120°:85.9 kN; Initial grease fill:878.85 g; A2:242.887 mm; Da:309.999 mm; H1:179.375 mm; ba:74.612 mm; Cap bolt:4 x 3/4-10 UNC; Ca:95.809 mm; J min.:492.125 mm; H2:69.85 mm; J1:107.95 mm; PG:1/4 NPT; P90°:140 kN; da:152.4 mm; |
| NNU3021 NSK CYLINDRICAL ROLLER BEARING | Static axial stiffness, preload class C:220 N/µm; rb max.:1 mm; d2:105.4 mm; Mass bearing:1.01 kg; Calculation factor f0:15.6; Static axial stiffness, preload class D:319 N/µm; Calculation factor f:1.14; d:90 mm; Reference grease quantity Gref:15 cm³; da min.:97 mm; db min.:97 mm; Preload class D GD:2400 N; D:140 mm; ra max.:1.5 mm; D1:124.6 mm; Fatigue load limit Pu:3 kN; Basic static load rating C0:76.5 kN; |
| 25UMB1 NSK Thrust Tapered Roller Bearing | Basic dynamic load rating C:21.6 kN; Recommended diameter for attachment bolts, inch G:0.5 in; Housing material:Composite for food a; Thread grub screw G2:5/16-24 UNF; Limiting speed:3200 r/min; Fatigue load limit Pu:0.655 kN; L:118 mm; Mass bearing unit:0.75 kg; N:14.8 mm; J:92 mm; B:42.9 mm; Recommended diameter for attachment bolts, mm G:12 mm; Recommended tightening torque for grub screw:6.5 N·m; |
| NN4944 NSK CYLINDRICAL ROLLER BEARING | r2 min.:1 mm; d:50.8 mm; Specific dynamic load factor K:100 N/mm²; Basic static load rating C0:850 kN; M:4 mm; Lubricant:Regular relubricatio; Da max.:85.3 mm; Sealing solution:-; dk:82.169 mm; da max.:63.1 mm; Design (sliding contact surface combination):Steel/steel; da min.:57.5 mm; D:90.488 mm; Basic dynamic load rating C:280 kN; r1 min.:1.5 mm; Da min.:78.1 mm; Mass plain bearing:1.6 kg; rb max.:1 mm; |
| 377TFX01 NSK Thrust Tapered Roller Bearing | Oil level, min.:87 mm; N1:42 mm; P0°:6100 kN; J6:960 mm; Cap bolt, size:M 36x240; Cap bolt, rec. tightening torque:600 N·m; P180°:3200 kN; da:360 mm; Appropriate attachment bolt, rec. tightening torque:2280 N·m; P120°:2900 kN; H1:360 mm; Ca:214 mm; P150°:2500 kN; A:395 mm; Da:620 mm; Bearing (basic designation):C 3176 K; s:30 mm; Q180°:2100 kN; Appropriate attachment bolt, size G:36 mm; |
| No. | Brand | l | s | w | A | U | S | L | M |
| B820-1A | NSK | - | - | - | - | - | - | - | - |
| 35UMB08 | NSK | - | - | - | - | - | - | - | - |
| NN3022 | NSK | - | - | - | - | - | - | - | - |
| 555TFV01 | NSK | - | - | - | - | - | - | - | - |
| B600-15 | NSK | - | - | - | - | - | - | - | - |
| 551TFV01 | NSK | - | - | - | - | - | - | - | - |
| NN3034 | NSK | - | - | - | - | - | - | - | - |
| NNU4932 | NSK | - | - | - | - | - | - | - | - |
| 377TFX01 | NSK | - | - | - | - | - | - | - | - |
| 471TFX01 | NSK | - | - | - | - | - | - | - | - |
| 615TFV01 | NSK | - | - | 78 mm | - | - | - | - | - |
| 581TFX01 | NSK | - | - | - | 30 mm | - | - | 86 mm | - |
| 180RUBE40APV | NSK | - | - | - | - | - | - | - | - |
| NN4922K | NSK | - | - | - | - | - | - | - | - |
| 495TFV01 | NSK | - | - | - | - | - | - | - | - |
| NNU3126 | NSK | - | - | - | - | - | - | - | - |
| 495TFX01 | NSK | - | - | - | - | - | - | - | - |
| NNU4934 | NSK | - | - | - | - | - | - | - | - |
| 641TFX01 | NSK | - | - | - | - | - | - | - | - |
| 523TFV01 | NSK | - | - | - | - | - | - | 349.25 mm | - |
| 110RUBE1702PV | NSK | - | - | - | - | - | - | - | - |
| 150RUBE40PV | NSK | - | - | - | - | - | - | - | - |
NN4948 NSK CYLINDRICAL ROLLER BEARING Video
NSK NN4948 INTERCHANGE
Four-Row Cylindrical Roller Bearing Part series NN4948 is a potential replacement for these common bearing part numbers:
NN4948
NN4948
NN4948
NN4948
NN4948
NN4948
NN4948
NN4948
Contact Us
- Shandong lehang Bearing Co., Ltd
- Addressjinan,shandong,China
- Phone(Working Time)86-65-4731
- Fax
NSK NN4948 Technical Articles
| 670x900x170 bearing price list |
| 240x340x140 bearing catalogue |
| 90x110x30 bearing number and size chart pdf |
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